Define precipitation. Explain briefly the three forms of precipitation.

The process by which products of condensation, water droplets, ice crystals, sleet, etc., fall to ground is known as precipitation.

The three forms of precipitation are-

1. Rain — It is the most common form of precipitation. Raindrops of smaller size and less intensity are known as drizzle.

2. Snow — Water droplets which rise higher and freeze on account of drop in temperature is called snow. Snowfall usually occurs in winters in cold climates or on high mountains.

3. Hail — Sometimes, vertical air currents may push water droplets or ice particles higher. They form into solid ice and fall as hail. Hailstones cause great damage to crops.